Inventor · disambiguated record
David Patrick Spencer
Also filed as: SPENCER DAVID P · SPENCER DAVID PATRICK
3 granted patents·1 pending application·34 citations·filing 1990–2007
70Inventor score
Top patents by PatentIndex Score
4 records- 0156US7415867B2Golf shaft and club flex neutralization/matching and method for manufacturing sameSPENCER DAVID PATRICK·Filed 2007·Granted Aug 26, 2008·7 cites·18 claims
- 0247US6895680B2Golf head and shaft with flex neutralization and method for manufacturing sameFiled 2001·Granted May 24, 2005·8 cites·4 claims
- 0343US4989139AMap case network virtual connection interface systemIBM·Filed 1990·Granted Jan 29, 1991·19 cites·2 claims
- 0436US2005026713A1Golf head and shaft with flex neutralization and method for manufacturing sameFiled 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →